<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>设置字段类型</title>
<script src="js/jquery.js"></script>
    <script src="js/vue.min.js"></script>
    <link rel="stylesheet" type="text/css" href="http://unpkg.com/iview/dist/styles/iview.css">
    <script type="text/javascript" src="http://vuejs.org/js/vue.min.js"></script>
    <script type="text/javascript" src="http://unpkg.com/iview/dist/iview.min.js"></script>
</head>
<body>
	<div id="app">
		<button @click="gainColumns()">获取字段</button>
		<span>{{message}}</span>
		
	</div>
	<script type="text/javascript">
		new Vue({
			el: '#app',
			data: {
				message:''
			},
			methods:{
				gainColumns:function(){
					this.message = 'sadfsf'
				}
			}
		})
	</script>
</body>
</html>